Individual Calculations October 2021 |
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Marshall, Calvin Total change: -7.00 | | |
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2021 Ohio Chess Congress | Akron, Ohio | USA | 2021-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1879 | 1812 | 1.00 | 3 | -0.35 | 20 | -7.00 | |
| Adury, Anant | | | 1681 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Charles, Steve | | | 1744 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Blocker, Calvin | m | | 2212 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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